2149609852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{29339}}^1$

素因数の和:30765

約数の個数: 24

約数和(自身を含む): 4054201200

約数和(自身を除く): 1904591348

約数列:

[1, 2, 4, 13, 26, 52, 1409, 2818, 5636, 18317, 29339, 36634, 58678, 73268, 117356, 381407, 762814, 1525628, 41338651, 82677302, 165354604, 537402463, 1074804926, 2149609852]

約数ペア:

[(1, 2149609852), (2, 1074804926), (4, 537402463), (13, 165354604), (26, 82677302), (52, 41338651), (1409, 1525628), (2818, 762814), (5636, 381407), (18317, 117356), (29339, 73268), (36634, 58678)]